WHAT DO YOU MEAN, 1 FLUID OUNCE OF WATER DOESNT WEIGH 1 OUNCE
America are you OK over there???
WHAT DO YOU MEAN, 1 FLUID OUNCE OF WATER DOESNT WEIGH 1 OUNCE
America are you OK over there???
WHAT DO YOU MEAN, A FLUID OUNCE IS DIFFERENT IN THE US AND UK
AND THEN THE US HAS A THIRD DIFFERENT FLUID OUNCE
Okay apparently the US and UK use the same ounce for weight, and the UK fl oz is 1 oz weight of water, but the US fl oz is slightly different and is apparently based on how wine was measured in the UK pre-1824???
everything I find out about imperial measurements just makes me more perplexed